3670688720

素因数分解:

$2^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{313}}^1\times {\mathrm{3119}}^1$

素因数の和:3492

約数の個数: 80

約数和(自身を含む): 8746583040

約数和(自身を除く): 5075894320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 47, 80, 94, 188, 235, 313, 376, 470, 626, 752, 940, 1252, 1565, 1880, 2504, 3119, 3130, 3760, 5008, 6238, 6260, 12476, 12520, 14711, 15595, 24952, 25040, 29422, 31190, 49904, 58844, 62380, 73555, 117688, 124760, 146593, 147110, 235376, 249520, 293186, 294220, 586372, 588440, 732965, 976247, 1172744, 1176880, 1465930, 1952494, 2345488, 2931860, 3904988, 4881235, 5863720, 7809976, 9762470, 11727440, 15619952, 19524940, 39049880, 45883609, 78099760, 91767218, 183534436, 229418045, 367068872, 458836090, 734137744, 917672180, 1835344360, 3670688720]

約数ペア:

[(1, 3670688720), (2, 1835344360), (4, 917672180), (5, 734137744), (8, 458836090), (10, 367068872), (16, 229418045), (20, 183534436), (40, 91767218), (47, 78099760), (80, 45883609), (94, 39049880), (188, 19524940), (235, 15619952), (313, 11727440), (376, 9762470), (470, 7809976), (626, 5863720), (752, 4881235), (940, 3904988), (1252, 2931860), (1565, 2345488), (1880, 1952494), (2504, 1465930), (3119, 1176880), (3130, 1172744), (3760, 976247), (5008, 732965), (6238, 588440), (6260, 586372), (12476, 294220), (12520, 293186), (14711, 249520), (15595, 235376), (24952, 147110), (25040, 146593), (29422, 124760), (31190, 117688), (49904, 73555), (58844, 62380)]